Sandvik Launches All-Electric UJ443E Jaw Crusher at Electra Mining Africa 2026

Electra Mining Africa 2026: A Defining Moment for Electric Crushing

Sandvik Rock Processing officially unveiled its fully electric tracked jaw crusher UJ443E and the upgraded CH442 cone crusher at Electra Mining Africa 2026, held from September 7 to 11 at the Johannesburg Expo Centre in Nasrec. The exhibition brought together mining companies, contractors, and equipment suppliers from across the continent under a shared focus: improving productivity while reducing energy consumption, operating costs, and environmental impact. Sandvik‘s showcase was not simply a product launch—it was a statement of strategic intent. The company presented a systems-based approach to plant optimisation, emphasising that every stage of a processing circuit influences the next, and that improvements in crushing directly affect screening efficiency, downstream classification, grinding performance, mineral recovery, and overall plant productivity. While such integrated electric solutions represent a significant engineering achievement, OCP Mechanical Company recognises that not every operation requires the scale or investment associated with premium-brand systems. With over 40 years of manufacturing experience, we offer practical, cost-effective crushing solutions tailored to medium-capacity operations, backed by factory-direct pricing and round-the-clock technical support.

UJ443E: Fully Electric Power with Uncompromising Performance

At the centre of Sandvik‘s display was the UJ443E, a fully electric heavy-duty tracked jaw crusher built on a completely new electric track platform. The machine is equipped with the proven Sandvik CJ412 jaw crusher, featuring a feed opening of 1,200 x 830 mm and a maximum feed size of 750 mm, delivering a capacity of up to 700 tonnes per hour. All onboard components—including the tracks—are electrically driven, and the crusher allows operators to choose their preferred energy source: either connected to an external electricity supply or via the onboard genset using HVO (hydrotreated vegetable oil) or diesel. When connected to the grid, the UJ443E delivers significantly lower running costs, extended drivetrain service intervals, reduced refuelling time, minimal on-site emissions, and lower noise levels. The machine consumes approximately 90% less hydraulic fluid than its predecessors, reducing maintenance costs and environmental footprint. A 125 Amp downstream connection allows operators to power a downstream screener or scalper from the same unit, providing up to 20% decrease in fuel consumption compared to running separate units. For operators seeking similar reliability without premium pricing, OCP Mechanical Company supplies jaw crushers engineered with hydraulic adjustment systems and high-manganese steel jaw plates, backed by factory-direct pricing and 24/7 technical support.

CH442 Cone Crusher: Upgraded Hard Rock Performance for African Conditions

Alongside the UJ443E, Sandvik showcased the recently launched CH442 cone crusher, an upgraded version of the proven CH440. The CH442 is a proven hard rock performer, re-engineered to combine robust design, consistent product shape, and advanced automation for improved productivity and uptime. It is designed for secondary, high-reduction tertiary, or pebble crushing applications, with a reinforced top shell and improved material distribution contributing to the reliability needed for maximum crusher availability. The crusher is equipped with Sandvik‘s ACS-c 5 ASRi automation system, enabling automated crusher setting regulation and role-based access for system monitoring. At Electra Mining Africa, the CH442 was displayed alongside a stationary vibrating screen, demonstrating Sandvik‘s ability to provide complete circuit solutions. For operators evaluating cone crushers for hard rock applications, OCP Mechanical Company offers multi-cylinder hydraulic cone crushers with multiple cavity options and hydraulic adjustment systems that deliver consistent product sizing and extended wear life. All price information provided is for reference only; final quotes depend on equipment configuration, shipping terms, optional features, and current exchange rates.

The Electric Train: A Fully Integrated System Recognised for Sustainability

The UJ443E and CH442 are part of a broader strategic vision that Sandvik has been advancing across its product portfolio: the electric train, a fully integrated crushing and screening solution that combines three electric-drive units—the UJ443E jaw crusher, the QH443E cone crusher, and the QA452e double screen. Together, these units create a connected system designed to run from a central power source, such as a grid connection or a single genset, with the option of individual onboard genset operation when needed. The solution received the 2026 Sigrid Göransson Sustainability Award at Sandvik’s Annual General Meeting, recognising an innovation with clear environmental and operational impact. The electric train delivers up to 30% higher productivity and reduces total cost of ownership over the equipment‘s lifetime, while supporting uptime through durable and reliable equipment. As Stuart Smyth, Product Manager at Sandvik Rock Processing, noted, removing the need for multiple engines and going with electric drives lowers both emissions and fuel usage while delivering clear environmental benefits. For quarry operators and contractors, the electric train concept signals the industry‘s direction: integrated, connected, and increasingly electric. OCP Mechanical Company supports this transition by supplying equipment engineered for compatibility with modern power and control systems, ensuring your investment remains productive and compliant.

Distributed Electrification: 30–50% Cost Savings and Four New Products Coming

The commercial case for electrification is compelling. According to Stephen Smith, Managing Director of Sandvik Rock Processing distributor S&R Enterprises, the company‘s electric models can deliver overall cost savings of about 30% to 50%, depending on the application. These savings stem from reduced fuel consumption, lower maintenance requirements, extended service intervals, and the elimination of multiple diesel engines across a processing train. Sandvik is also planning to introduce four additional electric products during 2026 as demand for lower-emission processing equipment increases across Africa and beyond. The first UJ443E unit in Africa has already been sold, with the machine in preparation for delivery to a South African chrome mining operation near Rustenburg, where it will process large run-of-mine material while reducing emissions and fuel consumption. This milestone demonstrates that the transition to electric crushing is not a distant ambition—it is happening now, in real operations, with measurable results.

OCP Mechanical Company: Factory-Direct Solutions for the Electric Transition

While premium manufacturers lead the way in electrification innovation, OCP Mechanical Company delivers practical, cost-effective crushing solutions for the mid-tier market. With over 40 years of manufacturing experience and exports to more than 180 countries and regions worldwide, we supply jaw crushers, cone crushers, impact crushers, VSI crushers, vibrating screens, feeders, and complete crushing and screening plants—all brand-new and built to rigorous quality standards. Our equipment is engineered for durability, energy efficiency, and compatibility with modern monitoring and control systems. As a direct factory manufacturer, we eliminate distributor margins, passing the savings directly to you—critical when capital expenditure must be justified against tightening environmental regulations. Our engineering team works closely with each customer to design custom crushing plants that match specific feed characteristics, production targets, and regulatory requirements. Whether you are transitioning to electric operation or seeking reliable diesel-powered equipment with future upgrade potential, we have the solution. Product specifications are continuously updated; please consult our online customer service for the latest technical parameters tailored to your application.

Your Next Step: Get a Custom Quote for Your Operation

Electra Mining Africa 2026 confirmed what industry leaders have long anticipated: the future of crushing is electric, integrated, and increasingly intelligent. Sandvik‘s UJ443E, CH442, and electric train demonstrate that the technology is ready and the economics are compelling. For quarry operators and contractors, the right equipment partner delivers measurable value through reliable performance, regulatory compliance, and low total cost of ownership. OCP Mechanical Company offers factory-direct, high-quality crushing and screening solutions engineered for durability, energy efficiency, and compatibility with modern power and control infrastructure. Our online customer service is available 24 hours a day, seven days a week, to provide free consultations, updated price references, and equipment selection guidance. Click the chat button now to discuss your project with a specialist—we are ready to help you build a more efficient and profitable processing operation.